red underwing vs Rufous-tailed Hummingbird

Catocala nupta compared with Amazilia tzacatl

Key Differences

• red underwing is Endangered while Rufous-tailed Hummingbird is Least Concern.

Taxonomic Classification

Rank	red underwing	Rufous-tailed Hummingbird
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Arthropoda (مفصليات الأرجل)	Chordata (حبليات)
Class	Insecta (حشرات)	Aves (طيور)
Order	Lepidoptera (حرشفيات الأجنحة)	Apodiformes (سماميات)
Family	Erebidae	Trochilidae
Genus	Catocala	Amazilia
Species	Catocala nupta	Amazilia tzacatl

Evolutionary Relationship

red underwing and Rufous-tailed Hummingbird share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

red underwing

EN — Endangered

Rufous-tailed Hummingbird

LC — Least Concern

Physical Characteristics

Attribute	red underwing	Rufous-tailed Hummingbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

red underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Rufous-tailed Hummingbird

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous-tailed Hummingbird

One of the most common hummingbirds in Central America and northwestern South America, rufous-tailed hummingbirds are medium-sized with green upper parts and a diagnostic bright rufous-orange tail. Found from Mexico to Ecuador and Trinidad in a wide range of habitats including forest edges, gardens, plantations, and secondary growth from sea level to 2,100 meters. Aggressive territory defenders at feeders and flowering plants, they are frequently seen in gardens across their range. Listed as Least Concern.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway